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QINGDAO ECONOMIC DEV ZONE HAIER WATER HEATER CO LTD

Overview
  • Total Patents
    120
  • GoodIP Patent Rank
    14,300
  • Filing trend
    ⇩ 100.0%
About

QINGDAO ECONOMIC DEV ZONE HAIER WATER HEATER CO LTD has a total of 120 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, thermal processes and control are SYSTEM GIKEN KK, NAKAZAWA SEISAKUSHO KK and GAVRILOV SERGEJ DMITRIEVICH.

Patent filings in countries

World map showing QINGDAO ECONOMIC DEV ZONE HAIER WATER HEATER CO LTDs patent filings in countries
# Country Total Patents
#1 China 120

Patent filings per year

Chart showing QINGDAO ECONOMIC DEV ZONE HAIER WATER HEATER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Qiang 27
#2 Cai Xiangzhou 21
#3 Zhao Xiaoyong 17
#4 Liu Yang 16
#5 Li Caixia 16
#6 Chen Bingquan 12
#7 Chen Xiaolei 11
#8 Wang Jun 11
#9 Zhuang Changyu 10
#10 Yu Chuiyan 10

Latest patents

Publication Filing date Title
CN106885376A Gas heater overtemperature prote control method
CN105709950A Shower head
CN106946018A A kind of feed device and the vibrating disk including the feed device
CN106944558A One kind embraces round buckle seam machine
CN106940089A Water heater and its control method
CN106865697A A kind of water purification ormolu particle and preparation method thereof and water purification filtrate
CN106865834A The feeding water filtering device and water heater of a kind of water heater
CN106861268A The automatically cleaning feeding water filtering device and water heater of a kind of water heater
CN106861269A The split type feeding water filtering device and water heater of a kind of water heater
CN106468515A A kind of solar heat pump vaporizer of middle part hollow out and water heater
CN106468493A A kind of solar heat pump inflation type evaporator and water heater
CN106765515A The control method and its control device of heating system
CN106766245A A kind of solar thermal collector
CN106556150A A kind of water heater control method and water heater
CN106556151A A kind of fuel gas of fuel gas water heater automatic pressure unit and method
CN106556147A A kind of water heater energy-saving display control program and water heater
CN106555425A A kind of water saving fixtures and economical control
CN106546003A A kind of water heater control method and water heater
CN106524513A Water heater capable of improving water purifying effect
CN106524482A Water heater